S&P Global Ratings (previously Standard & Poor's and informally known as S&P) is an American credit rating agency (CRA) and a division of S&P Global that publishes financial research and analysis on stocks, bonds, and commodities.S&P is considered the largest of the Big Three credit-rating agencies, which also include Moody's Investors Service and Fitch Ratings.

The Standard and Poor's 500, or simply the S&P 500, is a stock market index tracking the stock performance of 500 large companies listed on exchanges in the United States. It is one of the most commonly followed equity indices. As of December 31, 2020, more than $5.4 trillion was invested in assets tied to the performance of the index.

Standard & Poor’s (S&P, полное наименование — Standard & Poor’s Financial Services LLC) — дочерняя компания американской корпорации S&P Global, занимающаяся аналитическими исследованиями финансовых рынков.Компания принадлежит к тройке самых ...

Standardisation et normalisation. Un standard est un ensemble de recommandations développées et préconisées par un groupe représentatif d’utilisateurs [1].. Une norme est, selon la définition officielle de l'ISO, un « Document établi par un consensus et approuvé par un organisme reconnu, qui fournit, pour des usages communs et repérés, des règles, des lignes directrices ou …